sdf-to-phx

 

The cheapest times to fly from SDF to PHX are

  • January 1st to February 25th
  • July 30th to December 16th (except the weeks of October 8th, October 15th, and November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SDF to PHX is mid to late August. Prices can be as high as $913 for Sunday flights during late March, or as low as $148 for Tuesday flights around mid to late August.

 

When to Fly to Phoenix

Flying from Louisville, KY (SDF) to Phoenix, AZ (PHX) will usually cost between $186 to $561 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late August with an average ticket price of $205. Due to high demand the most expensive time to fly is late March, with an average price of $521. Planning your trip to low-cost times can easily save you $316 on economy flights and even more on first-class flights. Generally, any price below $304 can be considered a good price for a round-trip SDF to PHX flight.

See below for a graph of average weekly prices for the SDF to PHX route. All prices are for round-trip tickets in USD.

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SDF to PHX Flight Prices

Compared to other flights, the SDF to PHX flight is much cheaper than the average and costs much less than the average flight leaving from Louisville. The average price per mile (for a direct flight) is $0.13, which is far below average.

 

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $181 (42%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $251. Return trip prices are from the PHX to SDF flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from SDF to PHX can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 3 hour 41 minutes may be realistic.

 

Flight Questions Answered

Still have questions about flying from SDF to PHX? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Alaska, American, Delta, Frontier, Qantas, Southwest, United, and potentially more during busy seasons.

How far away is it from Phoenix Sky Harbor International Airport to Louisville International-Standiford Field Airport?

The distance between the two airports is roughly 1503 miles or 2419 kilometers.

How long does it take to fly from SDF to PHX?

The real-world flight time for a nonstop SDF to PHX flight is about 3 hour 41 minutes.

How many flights go between Louisville, KY and Phoenix, AZ?

It depends on the day of the week and the date, but a typical day might have around 84 available flights from SDF to PHX.

 

Airport Location Info

 

Departing Airport

Origination codeSDF
Origination airport nameLouisville International-Standiford Field Airport
CityLouisville, KY
Countrythe United States
Latitude38.2
Longitude-85.7

Return Airport

Destination codePHX
Destination airport namePhoenix Sky Harbor International Airport
CityPhoenix, AZ
Countrythe United States
Latitude33.4
Longitude-112

 

Late and Early Flight Data

Flights from SDF to PHX tend to depart later than the average flight. According to our recently updated data, 40% of flights departed 5 or more minutes late, and 3% of flights left 5 or more minutes early. On average you can expect to leave PHX heading for SDF about 8 minutes late. This does not significantly impact arrival time, as the average landing time in Phoenix, AZ is about 4 minutes early. The numbers below show a recent average of take-off times versus the scheduled departure flight:

  • Southwest: 8 minutes late
  • Some airlines not reporting

 

Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.